1814263

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 16

約数和(自身を含む): 2115072

約数和(自身を除く): 300809

約数列:

[1, 11, 23, 71, 101, 253, 781, 1111, 1633, 2323, 7171, 17963, 25553, 78881, 164933, 1814263]

約数ペア:

[(1, 1814263), (11, 164933), (23, 78881), (71, 25553), (101, 17963), (253, 7171), (781, 2323), (1111, 1633)]